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gchq

GCHQ nonogram puzzle

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    Maths graduate, inveterate crossword and general puzzle doer, uses brackets excessively in writing (sorry)

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$\LaTeX$: You can use LaTeX in your comments. e.g. $ e^{\pi i} $ for inline maths; \[ e^{\pi i} \] for display-mode (on its own line) maths.

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